Question

What signs of a chemical reaction did you observe during the lab? Check all that apply.

color change

temperature change

mass change

formation of a gas

formation of a solid

formation of a liquid

Answer 1

Answer: A, D , E

Step-by-step explanation:

Answer 2

1, 4, 5

Step-by-step explanation:

1 - Color Change

4 - Formation of Gas

5 - Formation of Solid

(correct on ed)